EE328172D/328269/328268D NSK Tapered Roller bearings double-row - Huaxin Bearing Co., Ltd

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EE328172D/328269/328268D NSK Tapered Roller bearings double-row image

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EE328172D/328269/328268D NSK Tapered Roller bearings double-row Specifications

Series:435
Cone Part Number:449
Cup Part Number:432D
Design Units:Imperial
Bearing Weight:5.02 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.05 in
d:1.3750 in
D:3.7500 in
B - Cone Width:1.1772 in
C - Double Cup Width:2.0000 in
T - Bearing Width across Cones:2.4376 in
R - Cone Backface To Clear Radius1:0.03 in
r - Cup Frontface To Clear Radius2:0.03 in
db - Cone Backface Backing Diameter:1.73 in
Da - Cup Frontface Backing Diameter:3.46 in
Aa - Cage-Cone Backface Clearance:0.04 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:7400 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:49700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3600 lbf
K - Factor7:2.05
e - ISO Factor8:0.28
Y1 - ISO Factor9:2.37
Y2 - ISO Factor10:3.53
G1 - Heat Generation Factor (Roller-Raceway)11:42.5
G2 - Heat Generation Factor (Rib-Roller End):11.3
Cg - Geometry Factor12:0.0805

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Huaxin Bearing Co., Ltd: Address760 South Layton Road Indiana 46011, U.S.A.; Phone(Working Time)205-974-2173; Fax

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Stock Categories

Quality Control

Angular Contact Ball Bearings

Complex Bearings

Contact Us